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Application filed by Stanek Vladimir, Miroslav Ing Bosak, Pavlik Oldrich, Vladimir Ing Csc Jiricny, Petr Ing VychodilfiledCriticalStanek Vladimir
Priority to CS864169ApriorityCriticalpatent/CS268863B1/en
Publication of CS416986A1publicationCriticalpatent/CS416986A1/en
Publication of CS268863B1publicationCriticalpatent/CS268863B1/en